19132272

素因数分解:

$2^4\times 3^2\times {\mathrm{132863}}^1$

素因数の和:132877

約数の個数: 30

約数和(自身を含む): 53544192

約数和(自身を除く): 34411920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 132863, 265726, 398589, 531452, 797178, 1062904, 1195767, 1594356, 2125808, 2391534, 3188712, 4783068, 6377424, 9566136, 19132272]

約数ペア:

[(1, 19132272), (2, 9566136), (3, 6377424), (4, 4783068), (6, 3188712), (8, 2391534), (9, 2125808), (12, 1594356), (16, 1195767), (18, 1062904), (24, 797178), (36, 531452), (48, 398589), (72, 265726), (144, 132863)]